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            <li><a href="#">课程</a> </li>
            <li><a href="#">学费</a> </li>
            <li><a href="#">毕业</a> </li>
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    <h1>毕业</h1>
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            <li><a href="#ceremony">典礼</a> </li>
            <li><a href="#graduates">毕业生</a> </li>
            <li><a href="#awards">表彰</a> </li>
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    <article>
        <header>
            <h2 id="ceremony">典礼</h2>
        </header>
        <p>入场仪式内容</p>
        <section>
            <h3>毕业生代表发音</h3>
            <p>演讲内容</p>
        </section>
        <section>
            <h3>教师代表发言</h3>
            <p>演讲内容</p>
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        <section>
            <h3>颁发毕业证书</h3>
            <p>具体事项说明</p>
        </section>
        <section>
            <h3>校长总结发音</h3>
            <p>演讲内容</p>
        </section>
    </article>
    <section>
        <h2 id="graduates">毕业生</h2>
        <ul>
            <li>xiaoming</li>
            <li>dazhang</li>
            <li>andy</li>
            <li>ruby</li>
            <li>jee</li>
            <li>jake</li>
        </ul>
    </section>
    <section>
        <h2 id="awards">表彰名单</h2>
        <ul>
            <li>xiaoming</li>
            <li>dazhang</li>
            <li>andy</li>
            <li>ruby</li>
            <li>jee</li>
            <li>jake</li>
        </ul>
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